#pragma warning disable
#nullable enable annotations

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

namespace System.Runtime.CompilerServices
{
    /// <summary>
    /// Indicates which arguments to a method involving an interpolated string handler should be passed to that handler.
    /// </summary>
    [global::System.AttributeUsage(global::System.AttributeTargets.Parameter, AllowMultiple = false, Inherited = false)]
    [global::System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
    internal sealed class InterpolatedStringHandlerArgumentAttribute : global::System.Attribute
    {
        /// <summary>
        /// Initializes a new instance of the <see cref="global::System.Runtime.CompilerServices.InterpolatedStringHandlerArgumentAttribute"/> class.
        /// </summary>
        /// <param name="argument">The name of the argument that should be passed to the handler.</param>
        /// <remarks><see langword="null"/> may be used as the name of the receiver in an instance method.</remarks>
        public InterpolatedStringHandlerArgumentAttribute(string argument)
        {
            Arguments = new string[] { argument };
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="global::System.Runtime.CompilerServices.InterpolatedStringHandlerArgumentAttribute"/> class.
        /// </summary>
        /// <param name="arguments">The names of the arguments that should be passed to the handler.</param>
        /// <remarks><see langword="null"/> may be used as the name of the receiver in an instance method.</remarks>
        public InterpolatedStringHandlerArgumentAttribute(params string[] arguments)
        {
            Arguments = arguments;
        }

        /// <summary>
        /// Gets the names of the arguments that should be passed to the handler.
        /// </summary>
        /// <remarks><see langword="null"/> may be used as the name of the receiver in an instance method.</remarks>
        public string[] Arguments { get; }
    }
}
